Gas burner



FIG. 1 is a top view of the gas burner, showing our new design;

FIG. 2 is a bottom view from underneath the gas burner, showing our new design; and,

FIG. 3 is a perspective view of the gas burner, showing our new design.

The broken lines showing portions of the article form no part of the claimed design. 

CLAIM The ornamental design for a gas burner, as shown and described. 